<div class="bottom-bar">
	<ul>
		<li id="itemHome"><a href="/courseware/">首页</a></li>
		<li id="itemAllCourseware"><a href="/courseware/channels/4.html">全部课程</a></li>
		<li id="itemStudyCharts"><a href="/courseware/index.html#sbStudyCharts">排行榜</a></li>
		<li id="itemLogin" class="hidden"><a href="/courseware/login.html?t=login">登录</a></li>
		<li id="itemMyProfile"><a href="/courseware/profile.html">我的</a></li>
	</ul>
</div>